deadlock: demo_deadlock.cpp
	g++ -lpthread demo_deadlock.cpp -o deadlock.out
thread: demo_thread.cpp
	g++ -lpthread demo_thread.cpp -o thread.out

mutex: demo_mutex.cpp
	g++ -lpthread demo_mutex.cpp -o mutex.out

print_abc: print_abc.cpp
	g++ -lpthread print_abc.cpp -o print_abc.out